WASHINGTON, USA - MAY 11: Andrew McCabe, Acting Director of the FBI after President Trump fired James Comey, speaks during a Senate Select Committee on Intelligence hearing on Worldwide Threats in Washington, USA on May 11, 2017. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

WASHINGTON, USA - MAY 11: A binder containing classified material marked Secret sits on the witness table in front of Andrew McCabe, Acting Director of the FBI after President Trump fired James Comey, before a Senate Select Committee on Intelligence hearing on Worldwide Threats in Washington, United States on May 11, 2017. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

WASHINGTON, DC - DECEMBER 21: Federal Bureau of Investigation Deputy Director Andrew McCabe arrives for a meeting with members of the Oversight and Government Reform and Judiciary committees in the Rayburn House Office Building December 21, 2017 in Washington, DC. McCabe testified before the House Intelligence Committee for ten hours on Tuesday. (Photo by Chip Somodevilla/Getty Images)

US Attorney General Jeff Sessions (C) speaks with Health and Human Services Secretary Tom Price (L) and Acting Director of the Federal Bureau of Investigation (FBI) Andrew McCabe (R) during a press conference at the US Department of Justice in Washington, DC, on July 13, 2017. / AFP PHOTO / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)

McCabe has been at the center of ongoing tensions between the White House and the FBI and has reportedly been under pressure to quit from President Donald Trump, whose campaign is being investigated for possible collusion with Russia.

Earlier this month, the Washington Post reported that after Trump had fired FBI Director James Comey, he met with McCabe in the Oval Office and asked him who he voted for in the 2016 election.